Materials, not of metal, for building and construction, namely, non- metallic windows; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal

Materials, not of metal, for building and construction, namely, non- metallic windows; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal